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tty: srmcons: convert to u8 and size_t

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Switch character types to u8 and sizes to size_t. To conform to
characters/sizes in the rest of the tty layer.

Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
Cc: Richard Henderson <richard.henderson@linaro.org>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Cc: linux-alpha@vger.kernel.org
Link: https://lore.kernel.org/r/20231206073712.17776-25-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jiri Slaby (SUSE) 2023-12-06 08:37:09 +01:00 committed by Greg Kroah-Hartman
parent 475fc6e2de
commit 14abfd0cb5
1 changed files with 3 additions and 3 deletions
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6
arch/alpha/kernel/srmcons.c
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@ -53,7 +53,7 @@ srmcons_do_receive_chars(struct tty_port *port)
do {
result.as_long = callback_getc(0);
if (result.bits.status < 2) {
tty_insert_flip_char(port, (char)result.bits.c, 0);
tty_insert_flip_char(port, (u8)result.bits.c, 0);
count++;
}
} while((result.bits.status & 1) && (++loops < 10));
@ -89,7 +89,7 @@ srmcons_receive_chars(struct timer_list *t)
/* called with callback_lock held */
static void
srmcons_do_write(struct tty_port *port, const char *buf, int count)
srmcons_do_write(struct tty_port *port, const u8 *buf, size_t count)
{
size_t c;
srmcons_result result;
@ -131,7 +131,7 @@ srmcons_write(struct tty_struct *tty, const u8 *buf, size_t count)
unsigned long flags;
spin_lock_irqsave(&srmcons_callback_lock, flags);
srmcons_do_write(tty->port, (const char *) buf, count);
srmcons_do_write(tty->port, buf, count);
spin_unlock_irqrestore(&srmcons_callback_lock, flags);
return count;